Bloom Energy jumps 7% pre-Q3 as Musk highlights power as AI's key bottleneck

Bloom Energy's stock surged 7% ahead of its Q3 earnings report after Elon Musk identified power and cooling infrastructure as the main constraints on AI expansion. Bloom Energy provides fuel cell systems that generate electricity on-site for data centers, directly addressing this bottleneck. Rival fuel cell companies FuelCell Energy and Plug Power saw smaller gains or declines, reflecting their less direct exposure to AI data center power demand. The upcoming Q3 report will reveal if Bloom Energy's data center orders are converting into revenue, which is crucial for sustaining its stock momentum.

As of Oct 21, 2026 23:12 WIB, Bloom Energy (BE) trades at USD 237.38 on Pluang, up 6.62% for the day with a market cap of $65.58 billion. FuelCell Energy (FCEL) also gained 2.82%, priced at USD 12.75, while Plug Power (PLUG) showed a modest 0.36% increase to USD 1.41. The strong buying interest in Bloom Energy, with 79% buy orders, highlights investor focus on its role in powering AI data centers.